From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Mon, 30 Apr 2007 20:37:17 +0000 (+0000)
Subject: Make sure we don't went out of the string to handle *before* using it (thx valgrind)
X-Git-Tag: v3.3~1891
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/af65faa449b38729c5419a84426def9228083b8c

Make sure we don't went out of the string to handle *before* using it (thx valgrind)


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@3469 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/xbt/xbt_str.c b/src/xbt/xbt_str.c
index 973ac6a47b..aa61389215 100644
--- a/src/xbt/xbt_str.c
+++ b/src/xbt/xbt_str.c
@@ -60,7 +60,7 @@ xbt_str_rtrim(char* s, const char* char_list)
 	while(*cur)
 		++cur;
 
-	while(white_char[(unsigned char)*cur] && (cur >= s))
+	while((cur >= s) && white_char[(unsigned char)*cur])
 		--cur;
 
 	*++cur = '\0';